2565642

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3923}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 5179680

約数和(自身を除く): 2614038

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3923, 7846, 11769, 23538, 427607, 855214, 1282821, 2565642]

約数ペア:

[(1, 2565642), (2, 1282821), (3, 855214), (6, 427607), (109, 23538), (218, 11769), (327, 7846), (654, 3923)]